GB0115118D0 - Welding method and apparatus - Google Patents
Welding method and apparatusInfo
- Publication number
- GB0115118D0 GB0115118D0 GBGB0115118.2A GB0115118A GB0115118D0 GB 0115118 D0 GB0115118 D0 GB 0115118D0 GB 0115118 A GB0115118 A GB 0115118A GB 0115118 D0 GB0115118 D0 GB 0115118D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- welding method
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/36—Circuit arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/006—Control circuits therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/3421—Transferred arc or pilot arc mode
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mechanical Engineering (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0045500U AT4668U1 (en) | 2000-06-21 | 2000-06-21 | METHOD AND DEVICE FOR WELDING |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0115118D0 true GB0115118D0 (en) | 2001-08-15 |
GB2365810A GB2365810A (en) | 2002-02-27 |
GB2365810B GB2365810B (en) | 2004-05-19 |
Family
ID=3491060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0115118A Expired - Fee Related GB2365810B (en) | 2000-06-21 | 2001-06-20 | Welding method and apparatus |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT4668U1 (en) |
DE (1) | DE10129965A1 (en) |
FR (1) | FR2810570B1 (en) |
GB (1) | GB2365810B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1305626C (en) * | 2004-12-24 | 2007-03-21 | 上海工程技术大学 | Argon arc ferrochrome ion braze welding torch |
CN1296166C (en) * | 2004-12-24 | 2007-01-24 | 上海工程技术大学 | Method and device for argon arc ferrochrome iron braze welding |
US8624150B2 (en) * | 2010-09-09 | 2014-01-07 | Hypertherm, Inc. | Adapter for a plasma arc torch |
US9662747B2 (en) | 2006-09-13 | 2017-05-30 | Hypertherm, Inc. | Composite consumables for a plasma arc torch |
US10098217B2 (en) | 2012-07-19 | 2018-10-09 | Hypertherm, Inc. | Composite consumables for a plasma arc torch |
US10194516B2 (en) | 2006-09-13 | 2019-01-29 | Hypertherm, Inc. | High access consumables for a plasma arc cutting system |
US8981253B2 (en) | 2006-09-13 | 2015-03-17 | Hypertherm, Inc. | Forward flow, high access consumables for a plasma arc cutting torch |
US9560732B2 (en) | 2006-09-13 | 2017-01-31 | Hypertherm, Inc. | High access consumables for a plasma arc cutting system |
CN106141396A (en) * | 2016-06-30 | 2016-11-23 | 广东省焊接技术研究所(广东省中乌研究院) | A kind of lower method reducing variable polarity plasma arc welding weld porosity rate of high weldering speed |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3648015A (en) * | 1970-07-20 | 1972-03-07 | Thomas E Fairbairn | Radio frequency generated electron beam torch |
US4058698A (en) * | 1974-04-02 | 1977-11-15 | David Grigorievich Bykhovsky | Method and apparatus for DC reverse polarity plasma-arc working of electrically conductive materials |
DE2422322C3 (en) * | 1974-05-09 | 1980-03-13 | Vsesojuznyj Nautschno-Issledovatelskij Proektno-Konstruktorskij I Technologitscheskij Institut Elektrosvarotschnogo Oborudovanija, Leningrad (Sowjetunion) | Electrode for a plasma torch |
JPS54110947A (en) * | 1978-02-20 | 1979-08-30 | Mitsubishi Electric Corp | Reverse polar plasma arc padding welding |
JPS56144865A (en) * | 1980-04-10 | 1981-11-11 | Mitsubishi Heavy Ind Ltd | Surface hardening build-up welding method |
JPS58138570A (en) * | 1982-02-10 | 1983-08-17 | Hitachi Ltd | Arc welding method |
DE3247433C1 (en) * | 1982-12-22 | 1984-07-19 | Messer Griesheim Gmbh, 6000 Frankfurt | Plasma arc striking circuit - includes capacitor feeding a parallel resonance circuit |
JPS61115676A (en) * | 1984-11-08 | 1986-06-03 | Mitsubishi Heavy Ind Ltd | Surface hardening build up welding |
CA1266892A (en) * | 1985-04-27 | 1990-03-20 | Tadayuki Otani | Method of igniting arcs |
US5857888A (en) * | 1996-10-28 | 1999-01-12 | Prometron Technics Corp. | Method of manufacturing a plasma torch eletrode |
AT2774U1 (en) * | 1998-05-04 | 1999-04-26 | Inocon Technologie Gmbh | METHOD AND DEVICE FOR PARTLY MELTING OBJECTS |
-
2000
- 2000-06-21 AT AT0045500U patent/AT4668U1/en not_active IP Right Cessation
-
2001
- 2001-06-19 FR FR0108019A patent/FR2810570B1/en not_active Expired - Fee Related
- 2001-06-20 GB GB0115118A patent/GB2365810B/en not_active Expired - Fee Related
- 2001-06-21 DE DE10129965A patent/DE10129965A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2365810B (en) | 2004-05-19 |
FR2810570B1 (en) | 2004-07-02 |
FR2810570A1 (en) | 2001-12-28 |
GB2365810A (en) | 2002-02-27 |
AT4668U1 (en) | 2001-10-25 |
DE10129965A1 (en) | 2002-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20100620 |